TY - BOOK AU - Michael,A.M. AU - Khepar,S.D. AU - Sondhi,S.K. TI - Water wells and pumps SN - 9780070657069 U1 - 627 22 PY - 2008/// CY - New Delhi PB - Tata McGraw-Hill Education KW - Water resource development KW - Water-supply KW - Management KW - Hydrology KW - Wells KW - Water-supply, Rural KW - Hand pumps KW - Irrigation N1 - Includes index ER -